2012

AutoTrack Settings
Controls the settings that relate to AutoTrack
™
behavior, which is available
when polar tracking or object snap tracking is turned on (see DSETTINGS).
Display Polar Tracking Vector
Displays a vector along specified angles when polar tracking is on. With polar
tracking, you can draw lines along angles. Polar angles are 90-degree divisors,
such as 45, 30, and 15 degrees. (TRACKPATH system variable = 2)
Display Full-Screen Tracking Vector
Tracking vectors are lines from which you can draw objects at specific angles
or in specific relationships to other objects. If this option is selected, alignment
vectors are displayed as infinite lines. (TRACKPATH system variable = 1)
Display AutoTrack Tooltip
Controls the display of the AutoSnap marker, tooltip, and magnet.
(AUTOSNAP system variable)
Alignment Point Acquisition
Automatic
Displays tracking vectors automatically when the aperture moves over an
object snap.
Shift to Acquire
Displays tracking vectors when you press Shift and move the aperture over
an object snap.
Aperture Size
Sets the display size for the object snap target box, in pixels.
(APERTURE system variable)
When Display AutoSnap Aperture Box is selected (or when APBOX is set to
1), the aperture box is displayed in the center of the crosshairs when you snap
to an object. The aperture size determines how close to a snap point you can
be before the magnet locks the aperture box to the snap point. Values range
from 1 to 50 pixels.
Drafting Tooltip Appearance
Controls the color, size, and transparency of drafting tooltips.
Settings
Displays the
Tooltip Appearance dialog box.
868 | Chapter 15 O Commands